High-field side error field effects on H-mode plasma performance and their correction in ITER-like experiments on COMPASS

Markovič, Tomáš; Peterka, Matěj; Loarte, A.; Park, K.; Gribov, Y.; Pánek, Radomír; Háček, Pavel; Havlíček, Josef; Hron, Martin; Imríšek, Martin; Kovařík, Karel; Kripner, Lukáš; Bogár, Klára; Šos, Miroslav; Tomeš, Matěj; Varju, Jozef; Vondráček, Petr; Weinzettl, Vladimír

Number of the records: 1

High-field side error field effects on H-mode plasma performance and their correction in ITER-like experiments on COMPASS

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SYSNO ASEP	0498187
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	High-field side error field effects on H-mode plasma performance and their correction in ITER-like experiments on COMPASS
Author(s)	Markovič, Tomáš (UFP-V)_RID Peterka, Matěj (UFP-V)_{RID, ORCID} Loarte, A. (FR) Park, K. (US) Gribov, Y. (FR) Pánek, Radomír (UFP-V)_RID Háček, Pavel (UFP-V)_{RID, ORCID} Havlíček, Josef (UFP-V)_{RID, ORCID} Hron, Martin (UFP-V)_{RID, ORCID} Imríšek, Martin (UFP-V)_RID Kovařík, Karel (UFP-V)_{RID, ORCID} Kripner, Lukáš (UFP-V)_ORCID Bogár, Klára (UFP-V)_ORCID Šos, Miroslav (UFP-V)_ORCID Tomeš, Matěj (UFP-V) Varju, Jozef (UFP-V)_ORCID Vondráček, Petr (UFP-V)_{RID, ORCID} Weinzettl, Vladimír (UFP-V)_{RID, ORCID}
Number of authors	17
Source Title	45th EPS Conference on Plasma Physics. - Mulhouse : European Physical Society, 2018 - ISBN 9781510868441
Number of pages	1 s.
Publication form	Print - P
Action	45th Europeas Physical Society Conference on Plasma Physics
Event date	02.07.2018 - 06.07.2018
VEvent location	Praha
Country	CZ - Czech Republic
Event type	WRD
Language	eng - English
Country	FR - France
Keywords	RMP ; MARS-F ; IPEC ; COMPASS ; magnetic islands ; MHD
Subject RIV	BL - Plasma and Gas Discharge Physics
OECD category	Fluids and plasma physics (including surface physics)
R&D Projects	GA16-24724S GA ČR - Czech Science Foundation (CSF)
Institutional support	UFP-V - RVO:61389021
Annotation	The effect of high field side error fields on H-mode plasmas of different beta as obesrved experimentally is presented. Furthermore the effect of such error fields on L-H transition is shown, alongside with the empirically observed correction field necessary to alleviate the negative effects of the error fields. Using ideal MHD code IPEC, it is shown that the optimal correction observed in the experiment corresponds to the minimization of the coupling of the error field to the core plasma.
Workplace	Institute of Plasma Physics
Contact	Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975
Year of Publishing	2019

Number of the records: 1